An automatic proofreading method for yarn-dyed fabric warp arrangement

Abstract

The invention belongs to the field of automatic detection and proofreading of textile parameters, and relates to an automatic proofreading method for warp arrangement of colored fabrics. The steps of the method are as follows: the first step is to automatically detect the warp arrangement of the dyed fabric to be detected to obtain the actual warp arrangement of the dyed fabric to be detected; the second step is to obtain a standard warp arrangement template according to the process parameters of the dyed fabric; the third The first step is to implement the self-correcting fabric warp arrangement proofreading successively for each type of strip feature data in the actual warp arrangement; the fourth step is to merge the proofreading results of all strip features and output; the proofreading result is a length of The vector of L, the value of each element is 0 or 1, respectively representing the wrong and correct warp arrangement of each tape in the object to be proofread. The calculation method of the invention is simple and efficient, and has strong variety adaptability, high robustness, and is not easily disturbed by data errors.

Description

technical field [0001] The invention belongs to the field of automatic detection and proofreading of textile parameters, and relates to an automatic proofreading method for warp arrangement of colored fabrics. Background technique [0002] Colored fabrics are woven fabrics formed by warp and weft yarns of different colors according to certain interweaving rules. In the finishing process of fabrics, dyeing or printing is no longer carried out. The production of dyed fabrics has the characteristics of small batches and diversification. The warp yarn arrangement cycle of dyed fabrics is generally continuous strips of different colors, each of which is composed of several warp yarns of the same color. Once there is an arrangement error, it will lead to the degradation of thousands of meters of products. Therefore, the warp yarn arrangement of dyed fabrics Proofreading is of great significance to the production of dyed fabrics. [0003] Traditional yarn-dyed warp alignment chec...

AI Technical Summary

Problems solved by technology

[0003] The traditional warp alignment of dyed fabrics relies on manual inspection. Workers use cloth mirrors or magnifying glasses to judge whether the warp yarns are arranged correctly one by one. This inspection method is not only time-consuming and laborious, but also difficult to guarantee accuracy.

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